JP7617396B2 - 回転往復駆動アクチュエーター - Google Patents

回転往復駆動アクチュエーター Download PDF

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Publication number
JP7617396B2
JP7617396B2 JP2021025500A JP2021025500A JP7617396B2 JP 7617396 B2 JP7617396 B2 JP 7617396B2 JP 2021025500 A JP2021025500 A JP 2021025500A JP 2021025500 A JP2021025500 A JP 2021025500A JP 7617396 B2 JP7617396 B2 JP 7617396B2
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Japan
Prior art keywords
magnet
bearing
support
rotating shaft
rotary reciprocating
Prior art date
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Active
Application number
JP2021025500A
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English (en)
Japanese (ja)
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JP2022127381A (ja
JP2022127381A5 (https=
Inventor
勇樹 高橋
雅春 加賀美
泰隆 北村
裕樹 大塚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsumi Electric Co Ltd
Original Assignee
Mitsumi Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsumi Electric Co Ltd filed Critical Mitsumi Electric Co Ltd
Priority to JP2021025500A priority Critical patent/JP7617396B2/ja
Priority to US17/673,816 priority patent/US12147029B2/en
Priority to CN202210146278.4A priority patent/CN114977714A/zh
Priority to EP22157493.2A priority patent/EP4047798B1/en
Publication of JP2022127381A publication Critical patent/JP2022127381A/ja
Publication of JP2022127381A5 publication Critical patent/JP2022127381A5/ja
Application granted granted Critical
Publication of JP7617396B2 publication Critical patent/JP7617396B2/ja
Active legal-status Critical Current
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  • Mechanical Optical Scanning Systems (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Motor Or Generator Frames (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
JP2021025500A 2021-02-19 2021-02-19 回転往復駆動アクチュエーター Active JP7617396B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021025500A JP7617396B2 (ja) 2021-02-19 2021-02-19 回転往復駆動アクチュエーター
US17/673,816 US12147029B2 (en) 2021-02-19 2022-02-17 Rotary reciprocating drive actuator
CN202210146278.4A CN114977714A (zh) 2021-02-19 2022-02-17 旋转往复驱动促动器
EP22157493.2A EP4047798B1 (en) 2021-02-19 2022-02-18 Rotary reciprocating drive actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021025500A JP7617396B2 (ja) 2021-02-19 2021-02-19 回転往復駆動アクチュエーター

Publications (3)

Publication Number Publication Date
JP2022127381A JP2022127381A (ja) 2022-08-31
JP2022127381A5 JP2022127381A5 (https=) 2024-02-20
JP7617396B2 true JP7617396B2 (ja) 2025-01-20

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ID=83060072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021025500A Active JP7617396B2 (ja) 2021-02-19 2021-02-19 回転往復駆動アクチュエーター

Country Status (1)

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JP (1) JP7617396B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7800515B2 (ja) * 2023-07-27 2026-01-16 株式会社デンソー 測距装置
WO2026070317A1 (ja) * 2024-09-27 2026-04-02 株式会社デンソー 測距装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013183435A1 (ja) 2012-06-08 2013-12-12 三菱電機株式会社 ガルバノスキャナおよびレーザ加工機
JP2017093105A (ja) 2015-11-09 2017-05-25 新明工業株式会社 コイルレスモータ
WO2020004514A1 (ja) 2018-06-26 2020-01-02 ミツミ電機株式会社 回転往復駆動アクチュエータ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06284635A (ja) * 1993-03-31 1994-10-07 Toshiba Lighting & Technol Corp モータと動力伝達機構を備えた駆動装置および複写機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013183435A1 (ja) 2012-06-08 2013-12-12 三菱電機株式会社 ガルバノスキャナおよびレーザ加工機
JP2017093105A (ja) 2015-11-09 2017-05-25 新明工業株式会社 コイルレスモータ
WO2020004514A1 (ja) 2018-06-26 2020-01-02 ミツミ電機株式会社 回転往復駆動アクチュエータ

Also Published As

Publication number Publication date
JP2022127381A (ja) 2022-08-31

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